Microsoft Word #id 025-k full Paper Arista Wahyu Ningsih, Sukardiman, Achmad Syahrani, Acivrida Mega Charisma, Khurin In Wahyuni stikes rs anwar Medika docx
Keywords: Drying methods, Extraction methods, Phenolic Content. 1. INTRODUCTION
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Keywords: Drying methods, Extraction methods, Phenolic Content.
1. INTRODUCTION Indonesia is dubbed as the land of tropical forests because it is very rich in biodiversity. According to the World Health Organization, IUCN and WWF records, there are more than 20,000 species of medicinal plants used by 80% of the world's population. Until 2001, the Plant Conservation Laboratory, Faculty of Forestry, IPB had collected data from various research reports and literature of no less than 2039 species of medicinal plants originating from Indonesian forests. Tropical forests in Indonesia are an industry of biological diversity of medicinal plants, created in evolution over a very long time and have been related to the socio-cultural behavior of local residents. Every medicinal plant that develops naturally is the simplest unit of the natural industry that produces secondary metabolites of bioactive ingredients that are unique and not easy, and not cheap to imitate by humans. Medicinal raw materials derived from medicinal plants require proper post-harvest control processes. Proper post-harvest control will maintain the quality of medicinal raw materials after the plants are harvested. The quality of medicinal raw materials is needed to ensure the pharmacological capabilities of the active compounds present in plants. One of the post-harvest processing of medicinal plants is drying medicinal plants into simplicia. Drying is necessary to reduce the water content in the plant material. The The 2 nd International Conference on Government Education Management and Tourism (ICoGEMT)+TECH, January15 th , 2022, Bandung City, Indonesia 2 presence of water in restorative raw materials is dangerous because it can cause the growth of fungi and germs that are at risk of pathogens; therefore, it needs to be avoided. However, drying medicinal plants into simplicia is also necessary and must be under controlled conditions to avoid damaging the active compounds present in the plant. Phenolic compounds extracted from various plant sources have been shown to have various pharmacological activities. The pharmacological activity of phenolic compounds, are prevention of cardiovascular disease, anti-cancer and antidiabetic activity (Abbas et al., 2017), antimicrobial, antiviral, antioxidant, anti-inflammatory and anti-carcinogenic (Kabera et al., 2014), antidiarrheal and antibacterial (Ningsih et al., 2019). To obtain phenolic compounds from medicinal plants, an extraction process is carried out. The extraction method greatly affects the concentration of phenolic compounds or the loss of these phenolic compounds because some simplicia can be stable and able to decompose depending on the extraction method used (Hasnaeni, Wisdawati, 2019). Many researchers have conducted research on the effect of drying and extraction methods on the total phenol content. Therefore, it is necessary to study or review both in terms of the effect of the drying method on the total phenol content and the effect of the extraction method on the total phenol content. Download 0.74 Mb. Do'stlaringiz bilan baham: |
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